scholarly journals Self-repairing in single-walled carbon nanotubes by heat treatment

2010 ◽  
Vol 108 (5) ◽  
pp. 054303 ◽  
Author(s):  
Jin-Wu Jiang ◽  
Jian-Sheng Wang
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Coalescence of parallel finite length single-walled carbon nanotubes by heat treatment

2013 ◽  
Vol 74 (3) ◽  
pp. 436-440 ◽  
Author(s):  
Xueming Yang ◽  
Fangwei Qiao ◽  
Xiaoxun Zhu ◽  
Pu Zhang ◽  
Dongci Chen ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Finite Length ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Improving the conductivity of single-walled carbon nanotubes films by heat treatment

2009 ◽  
Vol 485 (1-2) ◽  
pp. 456-461 ◽  
Author(s):  
Jiaping Wang ◽  
Jing Sun ◽  
Lian Gao ◽  
Yangqiao Liu ◽  
Yan Wang ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Influence of heat treatment on field emissive properties of single-walled carbon nanotubes

2002 ◽  
Vol 195 (1-4) ◽  
pp. 20-30 ◽  
Author(s):  
Gengmin Zhang ◽  
Zhaoxiang Zhang ◽  
Hao Zhang ◽  
Jianping Sun ◽  
Shimin Hou ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Hole Doping to Aligned Single-Walled Carbon Nanotubes from Sapphire Substrate Induced by Heat Treatment

2008 ◽  
Vol 112 (47) ◽  
pp. 18350-18354 ◽  
Author(s):  
Hiroki Ago ◽  
Izumi Tanaka ◽  
Masaharu Tsuji ◽  
Ken-ichi Ikeda ◽  
Seigi Mizuno
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Sapphire Substrate ◽  
Single Walled Carbon Nanotubes ◽  
Hole Doping ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals The Microstructure of Ni Layer on Single-Walled Carbon Nanotubes Prepared by an Electroless Coating Process

2011 ◽  
Vol 2011 ◽  
pp. 1-5 ◽  
Author(s):  
Weixue Li ◽  
Hui Jin ◽  
Yuan Hao ◽  
Tijun Chen ◽  
Jianfeng Dai ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Deposition Process ◽  
Compound Layer ◽  
Intermetallic Compound Layer ◽  
Face Centered Cubic ◽  
Single Walled Carbon ◽  
Before And After ◽  
Walled Carbon Nanotubes

The single-walled carbon nanotubes (SWNTs, diameter: 2~3 nm), which were obtained in the suspension of purification solution, with Ni-P coating layers were obtained by an electroless deposition process. The SWNTs before and after coating were characterized by transmission electron microscopy (TEM) and energy dispersive spectrometry (EDS). An Ni-P layer on individual nanotube with thickness of 20 nm can be obtained after the deposition process. The X-ray diffraction (XRD) and selected area electron diffraction (SAED) analysis of Ni-P SWNTs before and after heat treatment show that the heat treatment caused the transformation of the amorphous Ni-P layer to the nanocrystalline Ni-P (crystalline Ni andNi3P intermetallic compound) layer. The XRD pattern of SWNTs with Ni-P layers after heat treatment revealed that the crystal structures of Ni in plating layer contained: hexagonal close-packed (hcp) structure and face-centered cubic (fcc) structure. The lattice parameters of Ni (fcc) andNi3P are larger than the bulk's, indicting that the lattice expansion has taken place. However, the lattice parameter of Ni (hcp) has no difference from the bulk's.

Purity Evaluation of Single-Walled Carbon Nanotubes Using Thermogravimetric Analysis

2013 ◽  
Vol 51 (2) ◽  
pp. 137-144
Author(s):  
Naesung Lee ◽  
Jeung Choon Goak ◽  
Tae Yang Kim ◽  
Jongwan Jung ◽  
Young-Soo Seo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermogravimetric Analysis ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Purity Evaluation ◽  
Walled Carbon Nanotubes
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